A good inverter, its output waveform must be good, which will be very helpful to the life of the load. It is suprised that we can see many inverters on the market are marked with THD＜5%, and they are even high frequency inverter. They use inferior components and cost saving designs, in result, although we see as the same 1000W inverters, but they have a big difference to those professional customers.
If you need to build a small off-grid solar system, you only need 1000W inverter, and our latest Hestia series 1000W off-grid solar system kit will be very suitable. It integrateds with a 40A MPPT solar charge controller, 1000W pure sine wave inverter and 12.8V 100Ah LiFePO4 Battery. The 40A MPPT solar charge controller can support a maximum of 600W solar panel input in the state of a 12VDC system, and our unique design will allow you to additionally expant 3 sets of the 12.8V 100Ah LiFePO4 battery. The total battery capacity will reach 5.12KWh.